European Grassland Federation. International Symposium

Subjects

Congresses, Agricultural wastes, Animal waste, Biodiversity conservation, Biological diversity conservation, Deficiency diseases in plants, Effect of trace elements on, Environmental aspects of Animal waste, Fertilizers, Fertilizers and manures, Fixation, Food crops, Grassland conservation, Grassland ecology, Grasslands, Management, Manures, Micro-organisms, Nitrogen-fixing, Micronutrient fertilizers, Nitrogen, Nutrition, Pasture ecology, Pastures, Plant physiology, Plants

Places

Europe